201565468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{168533}}^1$

素因数の和:168573

約数の個数: 24

約数和(自身を含む): 396391968

約数和(自身を除く): 194826500

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 168533, 337066, 674132, 2190929, 3876259, 4381858, 7752518, 8763716, 15505036, 50391367, 100782734, 201565468]

約数ペア:

[(1, 201565468), (2, 100782734), (4, 50391367), (13, 15505036), (23, 8763716), (26, 7752518), (46, 4381858), (52, 3876259), (92, 2190929), (299, 674132), (598, 337066), (1196, 168533)]